Fill in "by" or "with"

1. He was knocked down ... a car
2. The lion was shot ... a rifle
3. That novel was written ... D.H. Lawrence
4. The garden was dug ... a spade
5. The city was atiacked ... the enemy
6. The pudding was made ... fruit and chocolate
7. He was hit ... a handbag
8. The picture was painted ... Jackson Pollack
9.The house was built ... wood and bricks